Scraper of an agricultural row unit



FIG. 1 is a perspective view of an agricultural row unit having a scraper showing our new design;

FIG. 2 is a perspective view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a back view thereof;

FIG. 6. is a front view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

Phantom lines, where utilized, are for illustrative purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a scraper of an agricultural row unit, substantially as shown and described. 